Adolf Eichler (November 8, 1869 – February 5, 1911) was a German civil architect, best known for building the Saviour's Church (at the age of 24) and participating in boulevard development, both in Baku.

[2] One of his early works was a school building located on Surakhani streets (nowadays, Dilara Aliyeva) in 1892.

His uncle Karl Edward was chosen to council of Lutheran Society of Baku in 1877.

Under his authority a plot of land was bought in order to establish a parish building for society in 1895.

Their children Irene (1908) and Cornelia (1910) were both baptized in Saviour's Church, Baku.